Unger 18 Inch Red SmartColor 15.0 Microfiber Sleeve NS45R OmniClean System then the common Euro thread

then the common Euro thread to attach a brush

It is 21mm in diameter and made of lightweight aluminum

All of the pieces work well together and complement one another

Size: 18 inches with 2 sections

Unger 18 Inch Red SmartColor 15.0 Microfiber Sleeve NS45R OmniClean System then the common Euro threadThe Unger 18 Inch Red SmartColor 15. 0 Microfiber Sleeve is made of 15mm pile microfiber and can penetrate small surfaces and remove dirt. The sleeve is long lasting, durable, and easy to wash. It can absorb up to 6 times its own weight. The sleeve comes in an easily identifiable red to prevent cross contamination. Size: 18 inch Unger Part No. NS45R